Hemoptisis amenazante secundaria a aneurisma de Rasmussen en paciente VIH Rasmussen’s aneurysm is an uncommon severe complication of pulmonary. Rasmussen aneurysm (not to be confused with Rasmussen encephalitis) is an uncommon complication of pulmonary tuberculosis and represents a pulmonary . [en] The authors report a case of an year-old boy with a Rasmussen Aneurisma de Rasmussen – relato de um caso em crianca e revisao da literatura.

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It is almost pathognomonic if present in the right clinical content and in the vicinity of a tuberculous cavity.

Pseudoaneurisma da artéria pulmonar: uma lesão vascular rara após cateterismo cardíaco direito

Iatrogenic lesions are the most frequent cause of PAPs and include right andurisma and pulmonary artery catheterization, chest tube insertion, pulmonary biopsies and cardiothoracic surgery 3. Haemoptysis is the usual presenting symptom and may be life-threatening when it is massive. Edit article Share article View revision history. Computer tomography angiography usually allows pseudoaneurysm diagnosis, localization and characterization and can aid in therapeutic procedure planning.

Tuberculosis, pyogenic bacteria or fungi can cause PAPs.

All articles with unsourced statements Articles with unsourced statements from March All stub articles. He had undergone bronchial artery embolization earlier at a different hospital. CT-angiography is the diagnostic test of choice in patients with hemoptysis: Etiology, presentation, diagnosis, and treatment. CT pulmonary angiography is the investigation of choice to diagnose them and should be done in patients rasmusseen recurrent hemoptysis, especially if there is recurrence after prior bronchial artery embolization.


Nevertheless, small pseu- doaneurysm may be successfully managed conservatively Rasmussen’s aneurysm is a rare and often missed cause of hemoptysis in patients with tubercular lung cavities.

Special care should be taken for embolization of Rasmussen’s aneurysms, as they are very prone to rupture and bleeding. Images in rasmussne medicine: This item has received.

Rasmussen’s aneurysm

Pulmonary artery rupture is a rare complication of pulmo- nary artery catheterization. By using this site, you agree to the Terms of Use and Privacy Policy. Rasmussen’s aneurysm in patients with cavitary tuberculosis is caused due to gradual weakening of adjacent pulmonary arterial wall. He underwent CT pulmonary angiogram for evaluation of the cause of hemoptysis, which revealed three large Rasmussen’s aneurysms arising from the branches of right pulmonary artery Fig.

Case 2 Case 2.

Rasmussen aneurysm | Radiology Reference Article |

Immediate transcatheter embolization of Swan-Ganz catheter-induced pulmonary artery pseudoaneurysm. A pseudoaneurysm is defined as an arterial dilatation that does not comprise all of its wall layers, thus it is at a higher risk of rupture when compared to a true aneurysm.

His right pulmonary artery was selectively cannulated via right femoral venous approach. A chest computed tomography CT angiography was performed, showing an aneurysm 1 cm in diameter in the subsegmentary pulmonary artery of the right lower lobe Fasmussen.


D Coronal oblique MIP CT reconstruction after embolization showing embolization material coil occluding the Rasmussen’s aneurysm arrow.

Translated from the Hospitals-Tidende, 11th year, nos. Letter to the Editor.

To improve our services and products, we use “cookies” own or third parties authorized to show advertising related to wneurisma preferences through the analyses of navigation customer behavior. Fibroproliferative vasculopathy and mainly microvascular abnormalities are present in systemic sclerosis 6.

Usually distributed peripherally and beyond the branches of the main pulmonary arteries 2. Views Read Edit View history.

Some anwurisma bronchi had their lumina filled with content, presu- mably blood. Rasmussen’s aneurysm Rasmussen aneurysms Rasmussen’s aneurysms. B CT volumetric reconstruction 3D or volume rendering confirming Rasmussen’s aneurysm arrow. Two bronchoscopic examinations were performed within 24hours, withoutactivebleedingvisualization. N Engl J Med. Clin Radiol, 66pp. Historically, pulmonary artery aneurysms were believed to be a common cause of hemoptysis or coughing up blood in tuberculosis.